Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp6205003ybv; Tue, 18 Feb 2020 12:00:51 -0800 (PST) X-Google-Smtp-Source: APXvYqzS3+VILfYqrsM/oUf4t4iKVz8jRjSpafCu7j2dLPegngZpdgkkhbbWO+cjDMSddz79EUYf X-Received: by 2002:a54:4085:: with SMTP id i5mr2357313oii.17.1582056050856; Tue, 18 Feb 2020 12:00:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582056050; cv=none; d=google.com; s=arc-20160816; b=z+PSVaexvsKV3seTv/XRN6aAz/QSA/LCi/oqVa9NBLkQ/ZcinlpN8Wo340yB/nkcgh EQEX9AAUJRATYOcMlgNK662jxcwSeK1Ztepokg3sSjd4Kga3yaycm+fafFbmSz8+YBYd 80/zjccdfpARKuAhuKhAKpq7Y8W5jn50XyiUpyvBOdOOxDc7wy2jnSQPZhpGowkXETg+ P2AN2lUQuDKDlx9k7LrGTKLIQ+ktI2KJTTIO83zd+TtxWN2GJYzEL7EzxwBp465uLQ0T NyNUrYf6cFaoZ+8B69AMZh5C5uzM0HrH8+Mm6GMLKo5ULV1ByCDDdrGYFpjW+NsAhqEl uVsg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=A9J0m/VMyAVvg13SSAMPcSnOBCL+PDKnSFeuuz2Meas=; b=QcrL+tw29yA8FzS1fNjlLSOWs33EEkGgxAEP7w8eMsa6uAFVS5Qo5+7suWeFrwZGv8 FT7WYzcBm3+t4T4b/DoREA1Bxl7Q09P2E0noxLwqqfu7X6WvuQ4WpWZY8IvepwS8jnZN 54gIWAQRQwvARNlK5Kwz3s3YhHEqKTit4N0vlGZR837OEwJm7AuYLLouTaHf1+jdCfS/ /2iBEby16dbJKOwAJcge3aeFdW81Z+5s8KiO/QmoeaPm+JHOoNTixAkbyKtScbQM9XPD xT6OfSF0OD4a/56HG4j9faYrhynTwEFPr8L/VmgVr3hz5uJ8E5t5PVyS+I63lhsxguSa 1VpQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=oi+6oVhC; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 10si8206711ois.76.2020.02.18.12.00.38; Tue, 18 Feb 2020 12:00:50 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=oi+6oVhC; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728030AbgBRUAd (ORCPT + 99 others); Tue, 18 Feb 2020 15:00:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:39720 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728590AbgBRUA2 (ORCPT ); Tue, 18 Feb 2020 15:00:28 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 155F82464E; Tue, 18 Feb 2020 20:00:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582056027; bh=mgL7HSGN6Ip5HwbugGrUQYfFeYcitgxBsLwi6J77rxo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oi+6oVhCyf1n74NhQBJyAfuV08sgL68hji/1NjAbGUStfg5dEMv/QVSVN3RXkKtQd 4I5tVBDI45Y+x9l7ai8OZTJlAYYGwahIUu70h2wsezC0yVWLizpX7FUEWmurAiEoZM stJ+ESXitc3wXVw4ZGN77pbEjzPkP6bYjzRo7qAY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Olga Kornievskaia , Trond Myklebust , Anna Schumaker Subject: [PATCH 5.4 59/66] NFSv4.1 make cachethis=no for writes Date: Tue, 18 Feb 2020 20:55:26 +0100 Message-Id: <20200218190433.535496148@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200218190428.035153861@linuxfoundation.org> References: <20200218190428.035153861@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Olga Kornievskaia commit cd1b659d8ce7697ee9799b64f887528315b9097b upstream. Turning caching off for writes on the server should improve performance. Fixes: fba83f34119a ("NFS: Pass "privileged" value to nfs4_init_sequence()") Signed-off-by: Olga Kornievskaia Reviewed-by: Trond Myklebust Signed-off-by: Anna Schumaker Signed-off-by: Greg Kroah-Hartman --- fs/nfs/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5293,7 +5293,7 @@ static void nfs4_proc_write_setup(struct hdr->timestamp = jiffies; msg->rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_WRITE]; - nfs4_init_sequence(&hdr->args.seq_args, &hdr->res.seq_res, 1, 0); + nfs4_init_sequence(&hdr->args.seq_args, &hdr->res.seq_res, 0, 0); nfs4_state_protect_write(server->nfs_client, clnt, msg, hdr); }